Capt Tom Stoney saluting Basil Smallpiece on the arrival of BOAC's first B707 into EGLL.....
AIRPORT NEWS - British Pathe
....who would appear to be the same fellow (Tom that is, not Basil) seen swatting the engineer's hands from the throttles in the SNN VC10 documentary.
One precedes the other by the best part of a decade. So very possibly a TC on both types.